159408972

素因数分解:

$2^2\times 3^6\times {\mathrm{54667}}^1$

素因数の和:54689

約数の個数: 42

約数和(自身を含む): 418264868

約数和(自身を除く): 258855896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 54667, 109334, 164001, 218668, 328002, 492003, 656004, 984006, 1476009, 1968012, 2952018, 4428027, 5904036, 8856054, 13284081, 17712108, 26568162, 39852243, 53136324, 79704486, 159408972]

約数ペア:

[(1, 159408972), (2, 79704486), (3, 53136324), (4, 39852243), (6, 26568162), (9, 17712108), (12, 13284081), (18, 8856054), (27, 5904036), (36, 4428027), (54, 2952018), (81, 1968012), (108, 1476009), (162, 984006), (243, 656004), (324, 492003), (486, 328002), (729, 218668), (972, 164001), (1458, 109334), (2916, 54667)]